UltraSlo is doing blender clips this week.... Here's another clip from them.

YouTube/UltraSlo: 'This bulb is turned to smoke watch how the glass gets smaller and smaller. This bulb was busted at 10'000 frames per second. So 1 second of real time is over 6 minuets of screen time. We are using speed changes and edits to bring you the best parts but this is not easy. For those that want sound you will have to wait on this one.'